chore: add explicit type commonjs to package.json

Phillip9587 · Phillip9587 · commit ab9f55c23a1f · 2026-02-24T13:09:53.000+01:00
ref: https://publint.dev/rules#use_type
diff --git a/package.json b/package.json
@@ -9,6 +9,7 @@
     "type": "opencollective",
     "url": "https://opencollective.com/express"
   },
+  "type": "commonjs",
   "dependencies": {
     "debug": "^4.4.3",
     "encodeurl": "^2.0.0",
